Repairs. Building and finishing materials of the XXI century fascinate with their beauty and possibilities. The abundance of proposals from wallpaper to tiles, various non-standard forms of room structures and decoration captivates, makes us find more and more new solutions. As the famous proverb says: "There would be walls ...". It is the walls that sometimes have unevenness and the only way out to cope with the problem is to use drywall.
Content
The material is a layer of gypsum sandwiched between two smooth cardboard sheets. Gypsum solution is 93% of the total volume, reinforcing cardboard 6% and 1% - additives that impart certain properties.
GKL is ideal for budget repairs, its prices are low.
From this material you can perform:
In cold rooms it is necessary to arrange additional heating.
Correlate the task with the thickness of the sheets, their moisture resistance or fire resistance.
The entire range of gypsum plasterboard material can be divided into:
Mixed modifications have moisture resistant, fireproof properties. A variety of modifications makes the gypsum board universal.
The production produces sheets of the following colors:
The color depends on the properties and type of material. Standard color is gray for normal conditions and work.
Yellow GKL is intended for facades and is resistant to weather extremes.
The white core inside the sheet indicates its high quality.
Depending on the proposed construction or finishing task, certain selection criteria should be followed.
Decor, arches are made of thin sheets, ranging from 6 to 8 mm. Multilevel ceilings are mounted from material up to 10 mm thick. In the decoration of walls and large-scale structures, widths of 12 to 14 mm are used.
Different types of edges imply the possibility of even joining, or its absence.
Dry mounting is done with straight edges on the sheets. Thinned, semicircular edges mask joints most effectively.
There are also rounded, round edges.
Experts recommend making walls from a double layer of gypsum board, placing them in a checkerboard pattern to avoid seams. Such a surface will be reliable, durable and will allow you to place any shelves and lamps, regardless of the load.
The standard is 1.2 meters, with a length of 2.5 to 4.8 meters and a width of 10 mm.
Work begins with measurements and calculations, you should use whole sheets as much as possible, save on joints. The correct approach guarantees a flat surface and few seams.
The German company KNAUF occupies a leading position in the domestic market. The brand owns 10 Russian factories, where it produces building materials and all types of gypsum boards. The factories of the Scandinavian Gyproc and the Polish Lafarge Group are located in Russia.
10% of GCR is imported by a French company, partners of which are Rigips, Giproc, Nida Gips.
Wet rooms and fire hazardous environments require the use of plasterboard with appropriate properties.
Fastening of sheets is carried out using hangers, profiles, extension cords, connectors.
A comprehensive selection of accessories, material and fasteners will save you from unnecessary costs and possible reconstructions caused by installation errors.
Large sheets are convenient for minimizing joints, however, the logistics of three-meter sheets and delivery to an apartment building are almost impossible.
GKL tone can change the color of the wallpaper and the entire space, especially with dark shades.
A little-known domestic company producing drywall can adequately compete in quality with foreign counterparts, but at the same time have a noticeably favorable price. Therefore, the reference point to world brands when choosing gypsum board is not always justified.
Gypsum boards are used not only in the construction of partitions, ceilings and finishing works, but also for frame sheathing structures, leveling.
Product sheets have a greenish color and additional protection against moisture.
The Russian manufacturer of the brand from Sweden produces gypsum plasterboard for installation in rooms with humidity exceeding 70%.
Gyproc boards are of excellent quality, in particular they are softer and with better assembly properties. The absence of cracks during the installation of fasteners, without the formation of dents, indicates a good elasticity of the material.
Decent quality material from a domestic manufacturer is indispensable in the manufacture of boxes, niches in shower rooms and pools, columns.
Products from a well-known brand with the GSP H2 marking have a hydrophobic impregnation with a unique property of evaporating excess moisture accumulated in the room.
Moisture resistance is ensured by hydrophobic additives.
Moisture resistant sheets | |||
---|---|---|---|
Modification | Size, mm | Weight, kg | Area, m2 |
Aqua Strong Gyproc | 15*1200*2500 | 34.5 | 3 |
Volma | 15*1200*2500 | 24.3 | 3 |
KNAUF GSP H2 | 12,5*1200*2500 | 25 | 3 |
KNAUF GSP DFH2 | 12,5*1200*3000 | 25 | 3.6 |
Magma PlStV | 12,5*1200*2500 | 3 |
The building material has a pink and red hue, which means increased fire resistance, thanks to impregnations and reinforcing components.
A modification of GKL from a Russian manufacturer has protection against fire and belongs to the B2 flammability group.
The GSP DF modification belongs to the fire-resistant class.
GKL fire-resistant type from a domestic manufacturer is intended for interior finishing work.
Fire resistant sheets | |||
---|---|---|---|
Modification | Size, mm | Weight, kg | Area, m2 |
Volma | 12,5*1200*2500 | 37.5 | 3 |
KNAUF GSP DF | 12,5*1200*2500 | 30.6 | 3 |
Magma PlstO | 12,5*1200*2500 | - | 3 |
The characteristic parameter of the type is its moderate thickness and height of 2, 5 or 3 meters.
The material serves:
GSP modification sheet A for internal work belongs to the class of low-combustible.
Gypsum sheets are produced in a large area of 3.6 m² to provide protection against fire and moisture.
Lightweight and durable sheet is suitable for hanging decorations, many tiers are permissible.
The general-purpose sheet of common type for finishing is characterized by simple fixing and affordable processing.
GKL acoustic type for increased sound insulation is intended for indoor work.
OJSC "Sverdlovsk Plaster Works" as an industrial group has high-tech equipment, due to which the products withstand competition with foreign counterparts.
Plasterboard of the usual type is used for interior decoration.
GKL for wall and ceiling decoration of high quality belongs to the group of low-combustible materials.
A lightweight 3.6 m² drywall sheet, convenient for large-scale finishes, allows you to quickly arrange large spaces.
Plaster ordinary sheets | |||
---|---|---|---|
Modification | Size, mm | Weight, kg | Area, m2 |
KNAUF GSP A | 9,5*1200*2500 | - | 3 |
KNAUF GSP DF | 9,5*1200*2500 | 17.5 | 3 |
Gyproc Lite | 9,5*1200*2500 | 20.4 | 3 |
GKL KG Stroy Systems | 12,5*1200*2500 | 24.9 | 3 |
KNAUF Safeboard | 12,5*625*2400 | 25.5 | 1.5 |
Gifas | 12,5*1200*2500 | - | 3 |
Aksolit | 12,5*1200*2500 | 25.5 | 3 |
Belgips | 12,5*1200*3000 | - | 3.6 |
Modern drywall allows you to perform all finishing, construction work and decor, to carry out insulation with high quality and beautifully. Multilevel structures and sound insulation - the range of use of gypsum board is wide enough.
Today, the material is the main element used and justifies the trust of specialists.